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Cisco Bug: CSCum94384 - %KERN-3-SYSTEM_MSG: No matching bus/addr for dev <NULL> syslog

Last Modified

Jun 16, 2020

Products (6)

  • Cisco Nexus 3000 Series Switches
  • Cisco Nexus 3064 Switch
  • Cisco Nexus 3016 Switch
  • Cisco Nexus 3064-T Switch
  • Cisco Nexus 3048 Switch
  • Cisco Nexus 3132Q Switch

Known Affected Releases

6.0(2)U2(1)

Description (partial) 

Remove unnecessary API which cause the syslog

Symptom:
Following messages will be seen in syslog

2014 Feb  1 23:12:20 N3064X-S6 Feb  1 23:12:17 %KERN-3-SYSTEM_MSG: [  525.972952] get_bus_addr returned not success for slot 0, dev_type 0, inst 0 - kernel
2014 Feb  1 23:12:20 N3064X-S6 Feb  1 23:12:17 %KERN-3-SYSTEM_MSG: [  525.972957] vsh/10138 - No matching bus/addr for dev <NULL> inst 0  - kernel

These messages have no functional impact and are seen when certain show commands (like sh hardware internal neutron-usd info phy-info front-port) are used

Conditions:
None
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
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